Reichstag, Plenary Chamber, Cupola & Government Tour

Norman Foster's glass dome, added during the Reichstag's 1990s reconstruction after reunification, has become one of Berlin's signature landmarks, allowing visitors to spiral up a walkway inside the cupola while looking straight down into the chamber where the Bundestag meets below. The building itself carries heavy history, from the 1933 Reichstag fire that helped the Nazis consolidate power to its scarred, bullet-marked walls preserved from the 1945 Battle of Berlin. With must-see and culture scores both at 100, it's one of the most historically significant free-to-low-cost sights in the city, and the fixed timed-entry slots exist because demand for the dome consistently outstrips casual walk-up capacity. It suits any visitor with an interest in German history or politics, and the government-tour add-on gives further context on how the building functions today.